In SX Microcontrollers, SX/B Compiler and SX-Key Tool, smhhadima wrote:

I want to receive a serial data. 
but if it timed-out, I want to do some other tasks

if I used this function:

 

[color=blue>FUNC]   tmp var byte   
 SERIN Ser_pin, Baud, tmp,__PARAM1,timeout        ' receive a byte
 return tmp
ENDFUNC[/color]

[color=blue></FONT> 


[color=#0000ff> 

<FONT][/color] 

 

can I branch out to timeout lable outside the function? 

do I have to add "return" at the end of timeout: ?

how can I go back to where the function was called from?

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